Benefit: You gain a +2 bonus to Charisma checks and charisma-based skill checks against those who are sexually attracted to your race and gender, +1 for every Abyssal Heritor feat that you possess.

Special: Abyssal Heritor feats usually have a disadvantage to them. While this feat does not have a numeric penalty or something similar, being sexually attractive can give you some unwanted attention.
Allurin already have a heritage that can be traced back to a Succubus. They are considered to have this feat as a virtual feat.

Note: For further details about Abyssal Heritor feats, see the Fiendish Codex I, p. 82.